Legacy Metrics

1931 Bugatti Type 49 short-wheelbase roadster

49431roadFrance
Engine
3.3L SOHC inline-eight, 85 bhp

Bugatti Type 49 chassis 49431 is a rare short-wheelbase example from an estimated production run of 470 cars built between 1930 and 1934. Bodied by Alsatian coachbuilder Gangloff with an open roadster featuring a dickey seat and folding windscreen — a design that predates the similar Jean Bugatti style on the Type 55 — it was originally supplied through Bugatti agent Antonin Joly et Frères of Tunis. The matching drivetrain components and Gangloff body number 393 survive intact, and the car passed through notable French collections before reaching the present sale.

Ownership

  1. Auction sale
  2. 1955 →
    Unknown Paris owner
    partial documentation

    Car was observed in Paris in 1955, registered as 579 DW 75, and described as still largely original and unaltered at that time.

  3. 1967 →Private sale
    Jess Pourret
    partial documentation

    Prominent collector and automotive historian, acquired the car from Henri Novo's Montrouge garage; confirmed chassis and engine identity to Bugatti historian Hugh Conway in 1974.

  4. Date unknownFactory delivery
    Antonin Joly et Frères
    partial documentation

    Bugatti dealership in Tunis that ordered this car alongside an identical example; arranged delivery to a French-registered client after coachwork was completed by Gangloff.

  5. Date unknownPrivate sale
    French-registered original client
    none documentation

    Anonymous first retail owner who requested registration in France rather than Tunisia.

  6. Date unknownAcquisition unknown
    Michel Seydoux
    partial documentation

    Noted French collector who held the car as part of an extensive collection before it was placed for sale.

  7. Date unknownAcquisition unknown
    Edgar Bensoussan
    partial documentation

    Well-regarded automotive broker through whom the car was eventually sold on.

Competition

  1. 1958
    1958 International Bugatti Rally

    Organized by the Dutch Bugatti Club; itinerary included Château d'Ermenonville and Le Mans. Owner at the time not explicitly identified in the prose.

  2. 1968
    Bugatti Rally at Bec Hellouin
    Driver: Jess Pourret

    Entered by Pourret shortly after his acquisition of the car.

  3. 1969
    Bugatti Owners Club Meeting, Prescott
    Driver: Jess Pourret

    Club gathering at the Prescott hillclimb venue; Pourret participated with this car.

Maintenance & restoration

  1. Modification

    Original carburettor replaced with a Weber unit, and a supplementary radiator added beneath the chassis; otherwise no evidence of significant mechanical alteration over the car's history.

    Date of modification unknown; all other major drivetrain and body components appear unaltered.

Are you the owner of this car?

This car's public record is built from its auction and competition history. Register your ownership and privately add your own records to make it a verified Legacy Metrics passport — provenance that backs your car's value at sale and gives your insurer evidence to price against. Roy reviews and verifies every registration personally.

Each chassis record is compiled from public auction archives and links to its source material. Ownership, competition and maintenance entries are extracted from those catalogue listings by an LLM, which can make mistakes — please contact us with any corrections. The summary is Legacy Metrics’ own writing; we do not reproduce catalogue text.

“Full” and “partial” documentation labels indicate how well each entry is corroborated in the underlying sources, not an audit of the car’s physical paperwork. Names of recent or living owners are withheld for privacy.